600+
total sales
20+
years experience
200+
5-Star Reviews
In the region
20+
years experience
20+
years experience
200+
5-Star Reviews
In the region
200+
5-Star Reviews
20+
years experience
200+
5-Star Reviews
In the region
Top 4% of METRO EAST agents
Allison Hansen
Your Glen Carbon & Metro East real estate expert
Top 4%
In the region
20+
years experience
200+
5-Star Reviews
In the region
RE/MAX Hall of Fame • 100% Club - 12 years • Zillow Premier Agent • Bilingual - Hablo Español • RE/MAX Alliance - #1 Metro East •
600+
total sales
20+
years experience
200+
5-Star Reviews
Top 4%
In the region
600+
total sales
20+
years experience
200+
5-Star Reviews
In the region
600+
total sales
20+
years experience
200+
5-Star Reviews
In the region
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Real Estate is Complicated, Your Realtor Shouldn't Be
I've been helping buyers and sellers throughout the Metro East since 2002, and after more than two decades in real estate, one thing has never changed: every client deserves honest advice, prompt communication, and an agent who truly has their best interests at heart.
My clients often tell me they appreciate three things most: I'm easy to reach, I communicate clearly, and I genuinely care. Whether you're buying your first home, selling a longtime family home, downsizing, relocating, or investing, my goal is to make the process as smooth and stress-free as possible while helping you make confident decisions. If you're selling, you can count on expert pricing, strategic marketing, and thoughtful preparation to help your home stand out and attract the strongest offers.
~Allison Hansen
Every kind of real estate transaction
Buying a home
From first-time buyers to upsizing families, I will guide you through every step — inspections, negotiations, and closing — with clarity and confidence.
Selling your home
Coming Soon, Zillow Showcase, and Open House strategy consistently generates multiple offers, driving up your sale price and improving your terms.
Real estate investing
With experience owning six rental properties in IL and MO and flipping homes, I can help you evaluate, acquire, and grow your investment portfolio.
Military relocation
As someone from a military family, I understand the unique challenges of PCS moves and will make tight timelines and out-of-state logistics as seamless as possible.
New construction
Experience helping buyers build from the ground up means you'll have expert guidance on builder contracts, lot selection, floor plans, and upgrades.
Servicios en español
Con más de cinco años estudiando español y un nivel conversacional, la comunicación con compradores y vendedores hispanohablantes es clara y sencilla durante todo el proceso.
What clients are saying
★★★★★
"I'm an experienced buyer, having bought 15 homes in the past 20 years, but never in Illinois. Allison has been our buyer's agent looking for a weekend home in Edwardsville for the past two years."
Home Buyer
N Kasoff ~ Edwardsville, IL
★★★★★
"I’ve had the pleasure of both buying and selling a home with Allison, and both experiences were excellent from start to finish. Most recently, she helped me sell my home, and I couldn’t have asked for a smoother process."
Buyer & Seller
K Dunlap - Glen Carbon, IL
★★★★★
"Allison worked so hard for us, she blew us away. My husband and I worked with Allison to sell my in-laws’ house in Belleville, IL,"
Home Seller
R Scherrer - Belleville, IL